Discriminant function and cluster analyses were performed on 19 morphometric variables of the aculeus, wing and mesonotum to determine whether populations of Anastrepha fraterculus (Wiedemann) from different parts of Mexico could be distinguished from populations from South America. Samples were collected from seven localities across Mexico, two from Brazil, and one each from Colombia and Argen...

Obesity and type 2 diabetes(T2D) are the most prevalent and serious metabolic diseases affecting people worldwide. However racial and ethnic disparities seems to be a risk factor for their development. Mexico has been named as one of the largest populations with the highest prevalence of diabetes and obesity. The aim of this study was to identify novel T2D-associated proteins in Mexican patient...

Immigration is commonly considered to be selective of more able individuals. Studies comparing the educational attainment of Mexican immigrants in the United States to that of the Mexican resident population support this characterization. Upward educational-attainment biases in both coverage and measurement, however, may be substantial in U.S. DATA SOURCES Moreover, differences in educationa...

Compared with non-Hispanic whites, Mexican Americans have a higher prevalence of diabetes, greater adiposity, and an unfavorable body fat distribution. The prevalence of hypertension, however, is similar or lower in Mexican Americans than in non-Hispanic whites. There is little information on the level of blood pressure control in Mexican Americans. We compared the mean blood pressure levels of...

INTRODUCTION Currently, cardiovascular risk factors have not been studied so extensively in young people. OBJECTIVE To compare the cardiovascular risk factor between Colombian and Mexican children. PATIENTS AND METHODS This was a transversal, descriptive, comparative and clinical study. 30 children of primary school aged 6-12 from Bogotá, Colombia were matched by age with a sample of 30 chi...

Mexico, like many low- and middle-income countries (LMICs), faces an epidemic of chronic non-communicable diseases (NCDs), specifically diabetes, hypertension, obesity, and lipid disorders. Many people with these NCDs may not be aware that they have a disease, pointing to the need for broader screening programs. The traditional prevention policy in Mexico was based on screening with a paper-bas...

The human orosomucoid 1 gene (ORM1) codes an alpha-1-acid glycoprotein that has been classified as an acute-phase reactive protein, and a major drug-binding serum component, as well as an immunomodulatory protein with genetic polymorphisms. Evaluation of ORM variation through isoelectric focusing and immunobloting has revealed a world-wide distribution of the ORM1 F and ORM1 S alleles. We evalu...

The number of international migrants in the world increased by 21 million between 1990 and 2000, a 14 percent increase, resulting in 175 million people living in a country outside their birth (United Nations 2002). Remittances from migrants have grown rapidly over the same time, with developing countries receiving $126 billion in 2004 (Ratha 2005). The United States holds the largest stock of i...

Background: There is a lack of information regarding anaphylaxis that is triggered by the peanut and nuts in countries with emerging economies. We aimed to identify the factors that are related to the prevalence of secondary anaphylaxis that results from ingesting peanuts or nuts. Materials and Methods: A cross-sectional, population-based study was conducted in which we applied a structured qu...

Mexican-American men experience reduced cardiovascular mortality compared with non-Hispanic white men. There is no corresponding ethnic difference in cardiovascular mortality in women. The difference in men could result either from a lower incidence of cardiovascular disease or a lower case fatality rate among Mexican-Americans. Although the incidence of cardiovascular disease in Mexican-Americ...